GitHub user jwagenleitner opened a pull request:
https://github.com/apache/groovy/pull/489
GROOVY-8067: Possible deadlock when creating new ClassInfo entries in the
cache
As suggested in PR #484 removed the locking on the `ManagedLinkedList` by
creating a new `ManagedConcurrentLinkedQueue`.
Also added a `stress` subproject for tests that employ many threads, need
GC, or just in general try to break things and take a long time. These require
a special property to be set in order to run, otherwise they will be skipped.
I tried to work it out in the `performance` subproject, but that seems to be
very specialized for the compiler tests. Open to suggestions on a better way
to handle these types of tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jwagenleitner/groovy groovy8067-mclq
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/groovy/pull/489.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #489
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commit bb2464a919a3655f36707fa72fb30080c92a7288
Author: John Wagenleitner <[email protected]>
Date: 2017-02-05T06:13:26Z
GROOVY-8067: Possible deadlock when creating new ClassInfo entries in the
cache
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